There are 151,200 possible combinations. If you'd like an explanation of my answer, please let me know.
Answer: 60% decrease
Step-by-step explanation:
Look at the attachment
30. You’d do 180 divided by 6 :)
Jae has finished 25% of her homework.
<span><span>4/16
</span></span><span><span>=<span>1/4
</span></span></span><span><span>=1÷4
</span></span><span><span>=0.25</span></span>